By Jamie Ducharme September 6, 2024 10:28 AM EDT T hese days, many people use at-home COVID-19 tests when they feel ill, rather than going out to get tested by a professional . (That’s when they bother to test at all.) But for all their convenience, the antigen tests commonly used at home have never been as accurate as PCR tests done in a lab—and the continued mutation of the virus raises additional concerns about their performance. Rapid COVID-19 tests have never been perfect. How are they

Tag-uri: Coronavirus